10128300

Names of 10128300

• Cardinal: 10128300 can be written as Ten million, one hundred twenty-eight thousand, three hundred.

Scientific notation

• Scientific notation: 1.01283 × 10⁷

Factors of 10128300

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 83

Divisors of 10128300

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 20 21 25 26 28 30 35 39 42 49 50 52 53 60 65 70 75 78 84 91 98 100 105 106 130 140 147 150 156 159 175 182 195 196 210 212 245 260 265 273 294 300 318 325 350 364 371 390 420 455 490 525 530 546 588 636 637 650 689 700 735 742 780 795 910 975 980 1050 1060 1092 1113 1225 1274 1300 1325 1365 1378 1470 1484 1590 1820 1855 1911 1950 2067 2100 2226 2275 2450 2548 2597 2650 2730 2756 2940 3180 3185 3445 3675 3710 3822 3900 3975 4134 4452 4550 4823 4900 5194 5300 5460 5565 6370 6825 6890 7350 7420 7644 7791 7950 8268 9100 9275 9555 9646 10335 10388 11130 12740 12985 13650 13780 14469 14700 15582 15900 15925 17225 18550 19110 19292 20670 22260 24115 25970 27300 27825 28938 31164 31850 33761 34450 37100 38220 38955 41340 47775 48230 51675 51940 55650 57876 63700 64925 67522 68900 72345 77910 95550 96460 101283 103350 111300 120575 129850 135044 144690 155820 168805 191100 194775 202566 206700 241150 259700 289380 337610 361725 389550 405132 482300 506415 675220 723450 779100 844025 1012830 1446900 1688050 2025660 2532075 3376100 5064150 10128300
• Sum of all divisors σ(n): 37403856
• Sum of proper divisors (its aliquot sum) s(n): 27275556
• 10128300 is an abundant number, because the sum of its proper divisors (27275556) is greater than itself. Its abundance is 17147256

Bases of 10128300

• Binary: 100110101000101110101100₂
• Hexadecimal: 0x9A8BAC
• Base-36: 6131O

Squares and roots of 10128300

• 10128300 squared (10128300²) is 102582460890000
• 10128300 cubed (10128300³) is 1038985938632187000000
• The square root of 10128300 is 3182.4990180675
• The cube root of 10128300 is 216.3609363193

Scales and comparisons

• 10,128,300 seconds is equal to 16 weeks, 5 days, 5 hours, 25 minutes.
• To count from 1 to 10,128,300 would take you about twenty-five weeks!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 10128300 cubic inches would be around 18 feet tall.

Recreational maths with 10128300

• 10128300 backwards is 00382101
• 10128300 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 10128300's digits is 15
• More coming soon!